In Experiment 1, we tested, in adult rats, whether the performance in two different spatial tasks was affected by their order in sequential learning, or by their day-to-day alternation.
Operating in the very high frequency (VHF) range, it is less subject than the lower-frequency radio range to disturbances by day-night alternation, weather, and other causes.
The structure has a musical alternation: day, night, day; exterior, interior, exterior; stillness, movement, stillness.
Given the day and night alternations in nature, our results may be instructive in designing reliable catalysts for efficient and sustainable catalytic combustion.
However, beyond this basic difference between Monday-Friday, Saturday and Sunday, the intrapersonal variability of travel behaviour (including activity sequence) is not explained at all by systematic day-to-day variability, i.e. the alternation of days during the working week or during the weekend.
ARTHUR MEYER firmly believed that the layering of starch granules corresponded to the alternation of day and night, and this belief is still shared by the authors of modern text-books.
The first level involves simulating the minds of other people: imagining what they are thinking and feeling, which developmental psychologists call "theory of mind". The theory-of-mind simulation is like a watch, which is a small model that simulates the alternation of day and night as the earth rotates.
Randomisation: adequate (methods such as computer generated random numbers or use of a random number table), inadequate (methods such as assignment based on day of presentation or alternation), unclear (method not described).
Similarly, the exposure of Djungarian hamsters to an electromagnetic field with frequencies of 383, 900, and 1800 MHz (80 m W ·kg−1) for 60 days (24 hours a day) did not result in alternations of the melatonin secretion [ 84].
To allow randomisation, our team allocated the participants to one of the treatment conditions based on a daily alternation routine, meaning that alternately, one day patients were allocated to the medication group, and the next day to the counselling group.
We experience the alternation of daylight (day) and darkness (night).
